using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Reflection.Emit;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;

namespace XCLPTInternalTesting
{
    public partial class Form1 : Form
    {
        private string main_ip = "192.168.127.254";  //IP
        //端口号
        string[] btl = new string[] { "4001", "4002", "4003", "4004" };
        //单线程
        private System.Threading.Timer _flash_page;

        private Client _client = new Client();  //主板客户端

        private int station_id = 01;//子站地址

        private Data data = new Data();//系统状态数据

        public Form1()
        {
            InitializeComponent();

            textBox1.Text = main_ip;

            for (int i = 0; i < btl.Length; i++)
            {
                comboBox1.Items.Add(btl[i]);
            }
            //刷新界面的线程
            _flash_page = new System.Threading.Timer(new System.Threading.TimerCallback(WritetoPage), null, 2000, 1000);
        }

        /// <summary>
        /// 数据写入界面
        /// </summary>
        /// <param name="sender"></param>
        private void WritetoPage(object sender)
        {
            Invoke((EventHandler)(delegate
            {
                label10.Text = data.OneLine.ToString("0.00") + " V";
                label11.Text = data.TwoLine.ToString("0.00") + " V";
                label12.Text = data.ThreeLine.ToString("0.00") + " V";
                label13.Text = data.ForeLine.ToString("0.00") + " V";
                label14.Text = data.FiveLine.ToString("0.00") + " V";
                label17.Text = data.Tem.ToString("0.00") + " ℃";
                label18.Text = data.Hum.ToString("0.00") + " %";

            }));
        }

        /// <summary>
        /// 连接
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {

            if (string.IsNullOrEmpty(comboBox1.Text))
            {
                MessageBox.Show("请选择端口号后重新连接!");
            }
            else
            {
                if (button1.Text == "连接")
                {
                    //连接Socket
                    _client.InitSocket(textBox1.Text, Convert.ToInt32(comboBox1.Text));
                    bool isConnected = _client.Connect();
                    if (isConnected)
                    {
                        _client.pushSockets = ReceiveMess;//注册推送器
                        button1.Text = "断开";
                        textBox1.Enabled = false;
                        comboBox1.Enabled = false;
                    }
                }
                else if (button1.Text == "断开")
                {
                    _client.Stop();
                    button1.Text = "连接";
                    textBox1.Enabled = true;
                    comboBox1.Enabled = true;
                }
            }
        }


        /// <summary>
        /// 客户端数据接收
        /// </summary>
        /// <param name="sks"></param>
        private void ReceiveMess(Sockets sks)
        {
            if (sks.ex != null)
            {
                if (sks.ClientDispose == true)
                {
                    //由于未知原因引发异常.导致客户端下线.   比如网络故障.或服务器断开连接.
                    //wirte_textbox(string.Format("客户端下线.!异常消息：{0}\r\n", sks.ex));
                }
                else
                {
                    //SetClientState(string.Format("异常消息：{0}\r\n", sks.ex));
                }
                //timerConnect.Enabled = true;
            }
            else if (sks.Offset == 0)
            {
                //客户端主动下线
                //wirte_textbox("客户端下线!");
            }
            else
            {
                byte[] buffer = new byte[sks.Offset];
                Array.Copy(sks.RecBuffer, buffer, sks.Offset);
                string str = Encoding.UTF8.GetString(buffer);

                try
                {
                    ParsingData(new List<byte>(buffer));
                    buffer = null;
                }
                catch (Exception)
                {
                    return;
                }
            }
        }


        /// <summary>
        /// 数据解析
        /// </summary>
        /// <param name="byteList"></param>
        private void ParsingData(List<byte> byteList)
        {
            //功能码
            byte _kind = 0;
            //显示报文
            string message = "";
            //获取当前系统时间
            DateTime time_DataBase = DateTime.Now;

            //电压数据 ： 02 04 0A   2F 21   5D B0   5D 91   5E 17   2E F0    4A 43 (2F 21--12065/1000=12.065V)
            //温湿度数据： 01 03 04    02 58   00 CC   7A 0D（02 58 -- 湿度    00 CC  -- 温度   7A 0D---CRC校验 ）
            //继电器开关状态返回:01 06  00 00  00 01  48 0A (Y1启动)
            //                   01 06  00 01  00 01  19 CA (Y2启动)
            string rec_16 = null;
            for (int i = 0; i < byteList.Count; i++)
            {
                rec_16 += byteList[i].ToString("X2");  //16进制显示
            }

            //状态数据显示
            if (rec_16.StartsWith("0106"))
            {
                _kind = byteList[3];

                switch (_kind)
                {
                    //Y1启动
                    case 00:
                        message += "第1路已打开";
                        break;
                    //Y2启动
                    case 01:
                        message += "第2路已打开";
                        break;
                    //Y3启动
                    case 02:
                        message += "第3路已打开";
                        break;
                    //Y4启动
                    case 03:
                        message += "第4路已打开";
                        break;
                    //Y5启动
                    case 04:
                        message += "第5路已打开";
                        break;
                    default:
                        Console.WriteLine("未能识别类型！");
                        break;
                }
                wirte_textbox(message);
            }
            //电压数据
            else if (rec_16.StartsWith("02040A"))
            {
                data.OneLine = ((float)tools.bytetoint(byteList, 3, 2)) / 1000F;
                data.TwoLine = ((float)tools.bytetoint(byteList, 5, 2)) / 1000F;
                data.ThreeLine = ((float)tools.bytetoint(byteList, 7, 2)) / 1000F;
                data.ForeLine = ((float)tools.bytetoint(byteList, 9, 2)) / 1000F;
                data.FiveLine = ((float)tools.bytetoint(byteList, 11, 2)) / 1000F;
            }
            //温湿度数据
            else if (rec_16.StartsWith("010304"))
            {
                data.Hum = ((float)tools.bytetoint(byteList, 3, 2)) / 10F;
                data.Tem = ((float)tools.bytetoint(byteList, 5, 2)) / 10F;
            }
        }
        public void wirte_textbox(string rec_16)
        {
            //获取当前系统时间
            DateTime time_DataBase = DateTime.Now;
            Invoke((EventHandler)(delegate
            {
                textBox2.AppendText(time_DataBase + ":" + rec_16 + "\r\n" + "\r\n");
            }));
        }


        /// <summary>
        /// 开启继电器Y1 --24V摄像
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            Control(00);
        }

        /// <summary>
        /// 开启继电器Y2 --24V传感器1
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button3_Click(object sender, EventArgs e)
        {
            Control(01);
        }

        /// <summary>
        /// 开启继电器Y3 ---24V传感器2
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button4_Click(object sender, EventArgs e)
        {
            Control(02);
        }

        /// <summary>
        /// 开启继电器Y4 --24V预留口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button5_Click(object sender, EventArgs e)
        {
            Control(03);
        }

        /// <summary>
        /// 开启继电器Y5 --24v多参数
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button6_Click(object sender, EventArgs e)
        {
            Control(04);
        }

        /// <summary>
        /// 关闭所有传感器开关
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button9_Click(object sender, EventArgs e)
        {
            byte[] byteaq = new byte[] { 01, 16, 00, 00, 00, 05, 16, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00 };
            byte[] nr_crc = new byte[2];
            nr_crc = Crc16(byteaq, byteaq.Length);
            List<byte> data = byteaq.ToList();
            data.AddRange(nr_crc);
            string list = tools.byteToHexStr(data.ToArray());
            byte[] bytea = tools.ConvertHexStringToBytes(list);
            _client.SendData(bytea);
        }

        /// <summary>
        /// 查询5路电压值
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button7_Click(object sender, EventArgs e)
        {
            byte[] byteaq = new byte[] { 02, 04, 00, 00, 00, 05 };
            byte[] nr_crc = new byte[2];
            nr_crc = Crc16(byteaq, byteaq.Length);
            List<byte> data = byteaq.ToList();
            data.AddRange(nr_crc);
            string list = tools.byteToHexStr(data.ToArray());
            byte[] bytea = tools.ConvertHexStringToBytes(list);
            _client.SendData(bytea);
        }


        /// <summary>
        /// 查询温湿度
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button8_Click(object sender, EventArgs e)
        {
            byte[] byteaq = new byte[] { 01, 03, 00, 00, 00, 02 };
            byte[] nr_crc = new byte[2];
            nr_crc = Crc16(byteaq, byteaq.Length);
            List<byte> data = byteaq.ToList();
            data.AddRange(nr_crc);
            string list = tools.byteToHexStr(data.ToArray());
            byte[] bytea = tools.ConvertHexStringToBytes(list);
            _client.SendData(bytea);
        }

        /// <summary>
        /// 远程控制
        /// </summary>
        /// <param name="kind"></param>
        /// <param name="Sensor_Id"></param>
        /// <param name="crc_1"></param>
        /// <param name="cec_2"></param>
        private void Control(int kind)
        {
            byte[] byteaq = new byte[] { (byte)station_id, 06, 00, (byte)kind, 00, 01 };
            byte[] nr_crc = new byte[2];
            nr_crc = Crc16(byteaq, byteaq.Length);
            List<byte> data = byteaq.ToList();
            data.AddRange(nr_crc);
            string list = tools.byteToHexStr(data.ToArray());
            byte[] bytea = tools.ConvertHexStringToBytes(list);
            _client.SendData(bytea);
        }



        #region  CRC校验
        private static readonly byte[] aucCRCHi = {
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
             0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
             0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
             0x00, 0xC1, 0x81, 0x40
         };
        private static readonly byte[] aucCRCLo = {
             0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, 0x07, 0xC7,
             0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD, 0x0F, 0xCF, 0xCE, 0x0E,
             0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09, 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9,
             0x1B, 0xDB, 0xDA, 0x1A, 0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC,
             0x14, 0xD4, 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
             0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, 0xF2, 0x32,
             0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4, 0x3C, 0xFC, 0xFD, 0x3D,
             0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A, 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38,
             0x28, 0xE8, 0xE9, 0x29, 0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF,
             0x2D, 0xED, 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
             0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60, 0x61, 0xA1,
             0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67, 0xA5, 0x65, 0x64, 0xA4,
             0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F, 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB,
             0x69, 0xA9, 0xA8, 0x68, 0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA,
             0xBE, 0x7E, 0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
             0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, 0x70, 0xB0,
             0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92, 0x96, 0x56, 0x57, 0x97,
             0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C, 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E,
             0x5A, 0x9A, 0x9B, 0x5B, 0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89,
             0x4B, 0x8B, 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
             0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, 0x43, 0x83,
             0x41, 0x81, 0x80, 0x40
         };
        private static byte[] Crc16(byte[] pucFrame, int usLen)
        {
            int i = 0;
            byte crcHi = 0xFF;
            byte crcLo = 0xFF;
            UInt16 iIndex = 0x0000;

            while (usLen-- > 0)
            {
                iIndex = (UInt16)(crcLo ^ pucFrame[i++]);
                crcLo = (byte)(crcHi ^ aucCRCHi[iIndex]);
                crcHi = aucCRCLo[iIndex];
            }

            return new byte[] { crcLo, crcHi };
        }









        #endregion

        private void label5_Click(object sender, EventArgs e)
        {

        }
    }
}